# FSAIO vs nettid

The clearest difference is iOS requirement: nettid at 9.0 against FSAIO's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on September 17, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | FSAIO | nettid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | Every 4 months |
| Size | 23 MB | 99 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [eMino](https://appshunter.io/developer/578224054) | [Claus Behn](https://appshunter.io/developer/947956792) |

## What reviewers say

### FSAIO

[App page](https://appshunter.io/ios/app/fsaio/id1090911690)

**Features:** macOS Compatibility

**In-app purchases:** none


### nettid

[App page](https://appshunter.io/ios/app/nettid/id1342332156)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FSAIO free?

FSAIO is free to download, with no in-app purchases.

### Is nettid free?

nettid is free to download, with no in-app purchases.

### Do FSAIO or nettid have ads?

Neither FSAIO nor nettid shows ads.

### Which is updated more often, FSAIO or nettid?

FSAIO ships an update every 4 months, and nettid every 4 months. Most recently, FSAIO was updated on September 17, 2026 and nettid on September 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*